A maximum severity vulnerability, dubbed 'React2Shell', in the React Server Components (RSC) 'Flight' protocol allows remote code execution without authentication in React and Next.js applications.

A newly discovered security flaw in the React ecosystem — one of the most widely used technologies on the web — is prompting ...

React Server Components contains a vulnerability that can be exploited on a large scale. To what extent is it similar to the ...

Researchers have uncovered a critical security flaw that could have catastrophic consequences for web and private cloud ...

A critical RCE flaw in React.js, dubbed React2Shell (CVE-2025-55182), has been disclosed with a maximum CVSS score of 10.0, ...

Critical RSC flaws in React and Next.js enable unauthenticated remote code execution; users should update to patched versions ...

Security researchers warn that hundreds of compromised Next.js devices are attacking others, and tens of thousands of servers ...

Critical vulnerability in React library should be treated by IT as they did Log4j - as an emergency, warns one expert.

Security and developer teams are scrambling to address a highly critical security flaw in frameworks tied to the popular React JavaScript library. Not only is the vulnerability, which also is in the ...

A CVSS 10 rate critical vulnerability impacts React Server Components in versions 19.0–19.2.0. A patched update has been ...